J/A+A/600/A129ivo://CDS.VizieR/J/A+A/600/A129doi:10.26093/cds/vizier.36000129CDSElyajouri M.Lallement R.Monreal-Ibero A.Capitanio L.Cox N.L.J.2019-06-03T13:21:57Z2017-04-12T08:25:18ZCDS support team

CDS, Observatoire de Strasbourg, 11 rue de l'Universite, F-67000 Strasbourg, France

cds-question@unistra.frinterstellar-mediumline-intensitiesInformation on the existence and properties of diffuse interstellar bands (DIBs) outside the optical domain is still limited. Additional infra-red (IR) measurements and IR-optical correlative studies are needed to constrain DIB carriers and locate various absorbers in 3D maps of the interstellar matter. We extended our study of H-band DIBs in Apache Point Observatory Galactic Evolution Experiment (APOGEE) Telluric Standard Star (TSS) spectra. We used the strong {lambda}15273 band to select the most and least absorbed targets. We used individual spectra of the former subsample to extract weaker DIBs, and we searched the two stacked series for differences that could indicate additional bands. High-resolution NARVAL and SOPHIE optical spectra for a subsample of 55 TSS targets were additionally recorded for NIR/optical correlative studies. From the TSS spectra we extract a catalog of measurements of the poorly studied {lambda}{lambda}15617, 15653, and 15673 DIBs in ~300 sightlines, we obtain a first accurate determination of their rest wavelength and constrained their intrinsic width and shape. In addition, we studied the relationship between these weak bands and the strong {lambda}15273 DIB.We provide a first or second confirmation of several other weak DIBs that have been proposed based on different instruments, and we add new constraints on their widths and locations. We finally propose two new DIB candidates. We compared the strength of the {lambda}15273 15273 absorptions with their optical counterparts {lambda}{lambda}5780, 5797, 6196, 6283, and 6614. Using the 5797-5780 ratio as a tracer of shielding against the radiation field, we showed that the {lambda}15273 DIB carrier is significantly more abundant in unshielded ({sigma}-type) clouds, and it responds even more strongly than the {lambda}5780 band carrier to the local ionizing field.2017A&A...600A.129Ehttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/600/A129CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toII/149 : Diffuse Interstellar Band Measurements (Snow+ 1977)J/A+A/550/A108 : DIB in VLT-FLAMES Tarantula Survey (van Loon+, 2013)J/A+A/555/A25 : Equivalent widths of DIBs (Puspitarini+, 2013)J/ApJ/774/72 : 19 DIBs and 8 other interstellar lines (Kos+, 2013)J/ApJS/225/19 : SDSS-III APOGEE spectra DIBs measurements (Elyajouri+, 2006)J/MNRAS/463/2653 : 8620 DIB equivalent width and extinction (Damineli+, 2016)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/600/A129https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/600/A129http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/600/A129https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/600/A129https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/600/A129http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/600/A129GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+A/600/A129/table5 (Equivalent widths and central wavelengths of the {lambda}{lambda}15617, 15653, and 15673 DIBs)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/600/A129/table5?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/600/A129/table5?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/600/A129/table5?GETtext/xml+votable180.050000true1.339663.7890.0055555555555555565/3589 6/1243 1267 1291 1307 1318 1324 1331 1335 1417 1419 1422 1424-1425 1427 1431 1436 1440 1451 1475 1481 1539 1591 1655 1724 1752 1765 1768 1773 1784 1788-1789 1820 1828 1959-1960 1965 1970 1980 2941 2993 3027 3041-3042 3044-3045 3047 3057-3060 3063 3065-3066 3143 3147 3171 3192 3195 3230-3231 3280 3317 3590 3596 3605 3616 3642-3643 3649 3742 3840 12983 12987-12988 12990 12994 13303 13981 14013 14018-14019 14197 14223 14267 14290 14327 14352-14353 14355 14373 14381 14386-14387 14643 14795 15379 15389 15418-15419 15444 15448 15478 15481 15633 15657 15669 15671 15712 15714 22042 22076 22165 22173 22180 22208 22230 22249 22253 23573 23627 23630 23733 23759 23770 23777 23939 23945 23993 24156 24191 24223 24247 24271 24290 24293 24304-24305 24444 24455-24456 24458-24459 24464 24467 24470 24472-24473 24482 24489-24491 24507 24513-24514 28820 28822 28830 28837 28839 28848-28849 28851-28852 28857 28864 28881 28904-28905 28908 28911-28914 28920 28923 29107 29179 29185 29188 29205 29446 29460-29462 29507 29513 29517 29531 29552 29567 29877 29885 29922 29928-29929 30209 30218 30231 30238-30239 30258-30259 30262 30264-30265 30268 30272 30274 30280 30295 30302 30326 30331 30374 30387 30422-30423 30437 30451 30641 30707 30712 30715-30716 30718 30771 32013 32015 32025 39935https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+A/600/A129?format=asciidefaultJ/A+A/600/A129/table5Equivalent widths and central wavelengths of the {lambda}{lambda}15617, 15653, and 15673 DIBsSimbadNameSimbad column added by the CDSmeta.idcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordint2MASS2MASS name (JHHMMSSss+DDMMSSs)meta.id;meta.maincharGLONGalactic longitudedegpos.galactic.lonGLATGalactic latitudedegpos.galactic.latEW15617? DIB equivalent width at 15617{AA}0.1pmspect.line.eqWidthintnullablee_EW15617? rms uncertainty on EW156170.1pmstat.errorintnullableEW15653? DIB equivalent width at 15653{AA}0.1pmspect.line.eqWidthintnullablee_EW15653? rms uncertainty on EW156530.1pmstat.errorintnullableEW15673? DIB equivalent width at 15673{AA}0.1pmspect.line.eqWidthintnullablee_EW15673? rms uncertainty on EW156730.1pmstat.errorintnullablelc15617? Central wavelength of 15617 DIB (1)0.1nmem.wl.centralfloatnullablee_lc15617? rms uncertainty on lc156170.1nmstat.errorfloatnullablelc15653? Central wavelength of 15653 DIB (1)0.1nmem.wl.centralfloatnullablee_lc15653? rms uncertainty on lc156530.1nmstat.errorfloatnullablelc15673? Central wavelength of 15673 DIB (1)0.1nmem.wl.centralfloatnullablee_lc15673? rms uncertainty on lc156730.1nmstat.errorfloatnullableRVRadial velocitykm/sphys.veloc;pos.heliocentricfloat_RA.icrsRight ascension (ICRS) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services)degpos.eq.ranullableindexed_DE.icrsDeclination (ICRS) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services)degpos.eq.decnullableindexed